Place of Origin:
Jiangsu China
Brand Name:
Yiteng
Certification:
ASME U/ISO9001/ ISO45001/ ISO14001/PED/CE/CRTU/DOSH
Model Number:
WFE/SPD/BEM/BES/AES/BEU/TFE
Wuxi Yiteng Pressure Vessel Co., Ltd. manufactures industrial Thin Film Evaporators designed for efficient concentration and separation processes in chemical industries.
The equipment provides a reliable solution for processing materials that require:
With advanced thin film technology, materials are evenly distributed on the heating surface to achieve rapid heat transfer and efficient evaporation.
The feed liquid enters the evaporation chamber and is spread into a thin moving film through a rotating wiping system.
Under vacuum conditions:
This design improves evaporation performance compared with conventional batch evaporation equipment.
Product parameter
| Parameter | Typical Value/Range | Remarks | ||||
| Evaporation Capacity | 5～5500 kg/h | Evaporation efficiency depends on material properties and heat transfer temperature difference | ||||
| Operating Pressure | 1atm～1mbar | High vacuum working conditions require matching vacuum units | ||||
| Operating Temperature | 50-300°C | High-temperature series with maximum operating temperature up to 350°C | ||||
| Heat Transfer Area | 0.1-100m² | Custom designs available for the full range | ||||
| Wiper Speed | 2-15 m/s | Affects liquid film thickness and heat transfer efficiency | ||||
| Motor Power | 0.25-55kw | Correlates positively with rotor diameter and material viscosity | ||||
| Viscosity Range | 1-100000cP | Specialized wiper design required for high-viscosity materials | ||||
| Wiper Type | Structural Features | Material & Temp. | Clearance/Film | Application Scenarios | Viscosity Limit | Industry |
| Hinged Wiper | Spring-loaded, self-adapting to wall wear | PTFE ≤150°C Enhance PTFE ≤200°C CF-PTFE ≤250°C polybenzoate ≤280°C Copper≤300°C 304 ≤300°C 316L ≤400°C |
General purpose | 20,000 cP | Glycerol, tire additives, inorganic salts, sugar alcohols, fermentation broth, solvent recovery, waste oil regeneration, high-salinity wastewater, etc. | |
| Sliding Wiper | Graphite/PTFE bushings, hydraulic assist | / | High-precision film control | 50,000 cP | Vitamins, antibiotics, resins, plant extracts, etc. | |
| Fixed Wiper | Rigid connection, no moving parts | / | Ultra-high viscosity (polymer melts) | 100,000 cP | food additives, fruit juices, dairy products, etc. | |
| Roller Wiper | Equipped with rollers, reducing friction | / | Materials with solid particles | 30,000 cP | Foods, polymer resins, syrups, asphalt, rubber liquid, etc. | |
● Design standards: GB150, ASME VIII-1, PED, EN13445, GOST34347
● Jacket or half-pipe heating structure optional
● Internal baffles 2-3mm from wall to prevent short-circuit flow
● Heating media: hot water, thermal oil, steam
● Full boring with concentricity ≤0.05mm, polished to Ra0.2~0.8μm
● Core rotating assembly,installed at cylinder center
● Functions: uniform distribution, forced film forming, enhanced heat transfer
● Components: main shaft, distributor, support frame, scraper
● The concentricity of the main shaft is ≤0.05mm
● Two-stage distributor for even material spreading
● Static/dynamic balance treatment after forming
● Replaceable shaft sleeve design, can be carburized/nitrided
Why Partner With Us?
· 1:1 Drawing Optimization: Our engineering team reviews and optimizes your blueprints to reduce production costs.
· Reliable Lead Time: Streamlined manufacturing process ensures your project timeline is protected.
· Global Shipping Experience: Full support for sea freight, customs clearance, and documentation.
Let's discuss your next project!
Q: What industries use Thin Film Evaporators?
A:
Chemical, pharmaceutical, battery materials, food, environmental and specialty industries.
Q: Can you customize evaporation capacity?
A:
Yes. Equipment can be designed according to feed properties, evaporation rate and production requirements.
Packaging & Shipping
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